Event.h

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// -*- c++ -*-
#ifndef __EVENT_H__
#define __EVENT_H__

//#include <stddef.h>

#include "packet.h"
#include <ctime>

// virtual base class for an "event"

const char *get_evt_mnemonic(const int);

//class PHLeanTimeStamp;

#ifndef __CINT__
class WINDOWSEXPORT Event {
#else
class  Event {
#endif

public:
  inline virtual ~Event(){};

  // **** info & debug utils ******
  virtual unsigned int getEvtLength() =0;

  virtual int getEvtType() =0;

  virtual int getEvtSequence()  =0;
  
  virtual int getRunNumber() =0;

  virtual void identify(std::ostream& os = std::cout) const = 0;

  virtual void listFrame(  const int id=0, std::ostream& os=std::cout) const {};

  virtual void listHistory(  const int id=0, std::ostream& os=std::cout) const {};
  virtual void listError(  const int id=0, std::ostream& os=std::cout) const {};

  virtual unsigned int getFrameEntry(  const char *what, const int id=0, const int index =0) const { return 0; };


  // ***** packet handling *****
  virtual Packet* getPacket(const int)=0;

  virtual Packet* getPacket(const int, const int hitFormat)=0;

  virtual int getPacketList(Packet*[], const int length) =0;

  virtual int existPacket (const int packetid)=0;

  // **** event copying *****
  virtual int Copy ( int *destination, const unsigned int length, int *nw, const char * what ="" )=0;


  virtual int getErrorCode() {return 0;};


  virtual unsigned int getTagWord( const int i=0) const { return 0;};

  virtual int is_pointer_type() const =0;

  // **** convert event from pointer- to data-based *****
  virtual int convert ()=0;

  virtual int getDate() = 0;
  virtual time_t getTime() const = 0;
};

#endif /* __EVENT_H__ */